{"product_id":"insul-flue-8-insul-plug","title":"Insul-Flue 8\" Insul-Plug","description":"\u003cp\u003eThis Insul-Plug blocks old, unused thimble holes in masonry chimneys. It provides a thermal break from combustibles and prevents downdrafts from entering the room.\u003c\/p\u003e\n\u003ch1\u003eFeatures\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed of a ceramic-based fireproof insulating material\u003c\/li\u003e\n\u003cli\u003eBlack outside plate covers up to a 10\" diameter hole\u003c\/li\u003e\n\u003cli\u003eSimply insert it into the old thimble opening and tighten the expansion screw on the face\u003c\/li\u003e\n\u003cli\u003eThe sides expand and create a tight fit inside the thimble opening\u003c\/li\u003e\n\u003cli\u003eIt can be removed by reversing the process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/10_years_warranty_badge_160x160.png?v=1718012782\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Insul-Flue","offers":[{"title":"Default Title","offer_id":47322826309802,"sku":"810108","price":619.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/Insul-Flue-8-Insul-Plug.jpg?v=1762642234","url":"https:\/\/usfireplacestore.com\/products\/insul-flue-8-insul-plug","provider":"US Fireplace Store","version":"1.0","type":"link"}